Norbert Zeller

Person

Burghausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing organosilanes
- Patent number 7,211,683
- Issue date May 1, 2007
- Wacker Chemie AG
- Ulrich Goetze
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organooligosilsesquioxanes
- Patent number 5,047,492
- Issue date Sep 10, 1991
- Wacker-Chemie GmbH
- Richard Weidner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing highly porous glass-ceramic molded parts
- Patent number 5,015,605
- Issue date May 14, 1991
- Wacker-Chemie GmbH
- Volker Frey
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for preparing organopolysilanes
- Patent number 4,952,658
- Issue date Aug 28, 1990
- Wacker-Chemie GmbH
- Wilfried Kalchauer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for preparing a silicon carbide protective coating
- Patent number 4,879,142
- Issue date Nov 7, 1989
- Wacker-Chemie GmbH
- Volker Fey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for preparing moldings based on silicon oxycarbide
- Patent number 4,833,220
- Issue date May 23, 1989
- Wacker-Chemie GmbH
- Volker Frey
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for preparing silicon carbide fibers
- Patent number 4,824,651
- Issue date Apr 25, 1989
- Wacker-Chemie GmbH
- Volker Frey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for preparing organopolysilanes and their uses
- Patent number 4,667,046
- Issue date May 19, 1987
- Wacker-Chemie GmbH
- Volker Frey
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for preparing tetrafluoroethyloxyalkyl silanes
- Patent number 4,454,331
- Issue date Jun 12, 1984
- Wacker-Chemie GmbH
- Norbert Zeller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for methylating silicon compounds
- Patent number 4,400,528
- Issue date Aug 23, 1983
- Wacker-Chemie GmbH
- Reinhold Artes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process for preparing silanes and siloxanes having SiOC...
- Patent number 4,298,753
- Issue date Nov 3, 1981
- Wacker-Chemie GmbH
- Anton Schinabeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the addition of Si-bonded hydrogen to an aliphatic mult...
- Patent number 4,292,434
- Issue date Sep 29, 1981
- Wacker-Chemie GmbH
- Tassilo Lindner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of organosilicon compounds
- Patent number 4,276,426
- Issue date Jun 30, 1981
- Wacker-Chemie GmbH
- Tassilo Lindner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of hydrocarbonoxy containing polysiloxanes
- Patent number 4,209,454
- Issue date Jun 24, 1980
- Wacker-Chemie GmbH
- Werner Graf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing organosilanes
- Publication number 20050137413
- Publication date Jun 23, 2005
- Ulrich Goetze
- C07 - ORGANIC CHEMISTRY

Norbert Zeller

Person

Patents Grantslast 30 patents

Process for preparing organosilanes

Organooligosilsesquioxanes

Process for preparing highly porous glass-ceramic molded parts

Process for preparing organopolysilanes

Process for preparing a silicon carbide protective coating

Process for preparing moldings based on silicon oxycarbide

Process for preparing silicon carbide fibers

Method for preparing organopolysilanes and their uses

Process for preparing tetrafluoroethyloxyalkyl silanes

Process for methylating silicon compounds

Continuous process for preparing silanes and siloxanes having SiOC...

Process for the addition of Si-bonded hydrogen to an aliphatic mult...

Process for the preparation of organosilicon compounds

Preparation of hydrocarbonoxy containing polysiloxanes

Patents Applicationslast 30 patents

Process for preparing organosilanes